I absolutely LOVE this place. It's my favorite place in the valley to hear some live jazz and blues. They've got different types of live music playing all the time (like R&B, swing, funk, etc.), so there is something for everyone.
My all time favorite band here is the Bad News Blues Band, a great swing band that gets the dance floor packed each time they are here. I am never one to dance but they get me out of the floor every time, just something about them. There is not a single "type" of person that rolls into this place, which in my mind is part of the charm here. It's great seeing people from all walks of life just getting down to some great music and enjoying everyone's company.
Char's is tiny and it will get crowded, so if finding a seat is a necessity I'd recommend getting their early. The same people that worked here years ago still seem to be here, and the service is always very good. Standard beers / wines / mixed drinks for your choosing.